A wiki is a website that allows users to easily create and edit its content using a standard web browser without any special software. Wikis facilitate collaboration by allowing many users to add and edit content. They are useful for sharing information, centralizing knowledge, and encouraging participation from remote users. Choosing a wiki depends on factors like the desired level of customization, security needs, and technical expertise of users.

1. WIKIS 101 What is a Wiki anyway? All links can be found at: http://del.icio.us/westervillelibrary/wikis

7. SNAPSHOT OF A WIKI Navigation Search Edit & History Tabs Log in/out

8. SNAPSHOT OF A WIKI (EDIT FUNCTION) “ WYSIWYG” Editor Save changes!

9. SNAPSHOT OF A WIKI (HISTORY FUNCTION) 2 recent edits Rollback changes

20. PBWIKI (http://pbwiki.com)

22. GOOGLE SITES (www.google.com/sites)

23. MEDIAWIKI ( www.mediawiki.org )